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Product comparison · 2 laptops

LG Gram 14ZD90T Intel Core Ultra 7 255H Laptop vs LG Gram 16ZD90T-G.AX88B laptop Intel Core Ultra 7 255H

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  • 71specifications compared
  • 16differ
  • 55identical
  • 57known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 40.6 cm (16")
  • Display resolution
    • 1920 x 1200 pixels
    • 2560 x 1600 pixels
  • HD type
    • WUXGA
    • WQXGA
  • Internal memory
    • 16 GB
    • 32 GB
  • Maximum internal memory
    • 16 GB
    • 128 GB
  • Speaker power
    • 1.5 W
    • 2 W
  • USB4 Gen 3x2 ports quantity
    • 1
    • 2
  • Numeric keypad
    • No
    • Yes

Side by side

Differences highlightedShow differences only
128 specifications
A

LG

Gram 14ZD90T Intel Core Ultra 7 255H Laptop

Model 14ZD90T

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B

LG

Gram 16ZD90T-G.AX88B laptop Intel Core Ultra 7 255H

Model 16ZD90T-G.AX88B

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Designidentical
Housing materialKnown for oneAluminium
Original brand nameKnown for oneLG
Certified refurbishedKnown for oneNo
Display3 differ
Display diagonalDiffers35.6 cm (14")40.6 cm (16")
Display resolutionDiffers1920 x 1200 pixels2560 x 1600 pixels
HD typeDiffersWUXGAWQXGA
Anti-glare screenKnown for oneYes
Display diagonal (metric)Known for one35.6 cm
Display brightnessKnown for one350 cd/m²
Processoridentical
Processor generationKnown for oneIntel Core Ultra (Series 2)
Processor boost frequencyKnown for one5.1 GHz
Processor frequencyKnown for one5.1 GHz
Processor cache typeKnown for oneSmart Cache
Neural processor unit (NPU)identical
Neural processor unit (NPU)Known for oneIntel AI Boost
Sparsity supportKnown for oneYes
Windows Studio effects supportKnown for oneYes
AI software frameworks supported by NPUKnown for oneDirectML, ONNX RT, OpenVINO, WebNN, Windows ML
NPU performance up toKnown for one13 TOPs
Memory2 differ
Internal memoryDiffers16 GB32 GB
Memory form factorKnown for oneOn-board
Maximum internal memoryDiffers16 GB128 GB
Memory clock speedKnown for one7467 MHz
Memory channelsKnown for oneDual-channel
Storageidentical
Total SSDs capacityKnown for one1 TB
Number of SSDs installedKnown for one1
SSD capacityKnown for one1 TB
SSD interfaceKnown for onePCI Express 4.0
Graphicsidentical
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
On-board GPU manufacturerKnown for oneIntel
On-board graphics card coresKnown for one8
On-board graphics card 4K supportKnown for oneYes
On-board graphics card 8K supportKnown for oneYes
Graphics card Open GL supportKnown for oneYes
Audio1 differ
Speaker powerDiffers1.5 W2 W
Cameraidentical
Front camera resolutionKnown for one1920 x 1080 pixels
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 7 (802.11be)
Wi-Fi bandKnown for oneTri-band (2.4 GHz / 5 GHz / 5 GHz)
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)
Antenna typeKnown for one2x2
WLAN controller modelKnown for oneIntel Wi-Fi 7 BE201
Ethernet LANKnown for oneYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Bluetooth versionKnown for one5.3
Ports & interfaces1 differ
USB 2.0 ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one0
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
USB4 Gen 3x2 ports quantityDiffers12
Intel® Thunderbolt 4Known for oneYes
USB Type-C DisplayPort Alternate ModeKnown for oneYes
DisplayPorts quantityKnown for one2
Thunderbolt 4 ports quantityKnown for one1
Keyboard1 differ
Pointing deviceKnown for oneTouchpad
Numeric keypadDiffersNoYes
Copilot keyKnown for oneYes
Keyboard backlitKnown for oneYes
Battery2 differ
Battery capacityDiffers72 Wh77 Wh
Battery life (max)Differs30 h22.5 h
Poweridentical
AC adapter powerKnown for one65 W
USB Type-C required charging power (max)Known for one65 W
Securityidentical
Face recognitionKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers1.12 kg1.2 kg
WidthDiffers312 mm355.1 mm
DepthDiffers214.3 mm242.3 mm
Height (front)Known for one1.57 cm
Height (rear)Known for one1.69 cm
HeightKnown for one15.7 mm
Packaging data3 differ
Package widthDiffers432 mm475 mm
Package depthDiffers270 mm290 mm
Package weightDiffers1.95 kg2.2 kg
Packaging contentidentical
AC adapter includedKnown for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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